justin_o_guy2
Serious Thumper
   
Offline

What happened?
Posts: 55279
East Texas, 1/2 dallas/la.
|
Just a question that is probably so obvious that asking is a waste of time, but I'm having trouble accepting what I Think is the answer..
Let's saying something like that is 1,000 light years away. Then, if it just went straight to black, like flipping a switch,500 years ago, we would still be seeing it for another 500 years, then, poof,gone?
|